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| 利用三粒子纠缠态的量子秘密共享 | |
| 引用本文： | 邓晓冉,杨帅,闫凤利.利用三粒子纠缠态的量子秘密共享[J].天津工程师范学院学报,2010,20(1). |
| 作者姓名： | 邓晓冉 杨帅 闫凤利 |
| 作者单位： | 1. 天津工程师范学院,理学院,天津,300222 2. 天津理工大学,理学院,天津,300191 3. 河北师范大学,物理科学与信息工程学院,石家庄,050016 |
| 基金项目： | 天津工程师范学院科研计划项目 |
| 摘 要： | 提出一种新的利用三粒子纠缠态在一方与两方之间形成共享秘密位串的方案.该方案在建立秘密位串的过程中和产生秘密位串之后,多次对窃听者进行了检测,结果表明,方案能很好地保证信道的安全性及产生的秘密位串的可用性. |
| 关 键 词： | 量子秘密共享 纠缠态 量子位 信道 |
Quantum secret sharing with three-particle entangled state |
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| DENG Xiao-ran,YANG Shuai,YAN Feng-li.Quantum secret sharing with three-particle entangled state[J].Journal of Tianji University of Technology and Education,2010,20(1). | |
| Authors: | DENG Xiao-ran YANG Shuai YAN Feng-li |
| Institution: | DENG Xiao-ran,YANG Shuai,YAN Feng-li(1.School of Science,Tianjin University of Technology , Education,Tianjin 300222,China,2.School of Science,Tianjin University of Technology,Tianjin 300191,3.School of Physics , Information Technology,Hebei Normal University,Shijiazhuang 050016,China) |
| Abstract: | A protocol of quantum secret sharing between one party and two parties using a practical three-particle entangled state is presented in this paper,which is based on during and after secret sharing construction.The protocol carries on the examination to eavesdrop for many times,so that it can promise the safeness of channel and the usability of the secret strings. |
| Keywords: | quantum secret sharing entangled state quantum bit channel |
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